S
ERVICE
P
ROCEDURES
86
T
O
REPLACE
THE
POWER
SUPPLY
1. Support the power supply inside the chassis and align the mounting holes.
2. Attach the power supply to the chassis with the five screws that you removed earlier
(see
If you are installing a new power supply, make sure to use the screws that came with it
to attach the new power supply to the chassis.
3. Connect the 8-pin CPU power cable to motherboard connector PW1 (for connector locations,
see
4. Connect the 20-pin motherboard power cable to motherboard connector PW2.
5. Connect the 4-pin power cable to the DVD drive.
6. Install the ferrite around the power cable that connects to the HDD.
Use the ferrite that you removed earlier. Place the ferrite around the cable near the connector
and snap the edges of the ferrite closed.
7. Connect the power cable to the HDD.
Connect the thin, black SATA power cable connector to the HDDs. Do not connect the
white, 4-pin power cable connector. Connecting both types of power cables
will damage the HDDs.
8. Locate the reusable tie-wrap that you removed earlier and use it to attach the loose section
of the power cable to the chassis support beam (see
Gather the cable against the support beam with the tie-wrap, and then thread the tie-wrap to
secure the cable.
9. Reassemble the E-8100 and verify its functionality (see
).